I have about a DVD full of preparedness books and manuals that I'd love to convert from PDF to some ebook format (epub, mobi, etc) for use on my Kindle. The Kindle handles native PDF format but you can't scale the fonts and end up doing a lot of scrolling. Nearly every conversion I've tried has grossly increased the file size. Most PDFs seem to be scanned images rather than text which causes this problem. I'd like to OCR the files but so far the stuff I've found either does a poor job which leads to a lot of manual corrections or only does a page at a time instead of processing the complete document. I was wondering if anyone else has tried this and if so have you found a viable solution?